baber/WOPTO huggingface dataset:
Patent DE-69224566-D1 (DE)
Inventor: RASTEGAR BAHADOR
IPC: G11C11/401
Filed: 1992-07-16
Granted: 1998-04-09
Abstract: A dual-port memory device is provided which has a memory array divided approximately in half. The bit lines for the array are crossed over between array halves in order to minimize stray capacitance and cross-coupling capacitance for the device. Redundant rows are provided for the device which can be programmed to substitute for array rows containing non-functional bits. Preferably, the redundant rows are provided only in one-half of the array. (*mention data in version above*) The redundant rows can all be located in a first half of the array, with the second half of the array being the half which provides inverted data for one of the ports. If a redundant row replaces an array row in the second half of the array, and is written to by the port which reads and writes inverted data, the data must be reinverted prior to writing it to, or reading it from, the redundant row. <IMAGE>
Patent DE-69226649-D1 (DE)
Inventor: CLARK-LEWIS IAN
IPC: A61K38/00
Filed: 1992-12-03
Granted: 1998-09-17
Abstract: PCT No. PCT/CA92/00528 Sec. 371 Date Sep. 27, 1994 Sec. 102(e) Date Sep. 27, 1994 PCT Filed Dec. 3, 1992 PCT Pub. No. WO93/11159 PCT Pub. Date Jun. 10, 1993The present invention provides human interleukin-8 (IL-8) analogs that are modified in the Glu4 Leu5 Arg6 region, and have a core structure corresponding to the IL-8 (7-51) sequence are provided. These neutrophil binding analogs display altered IL-8 activities that can be exploited for therapeutic and other purposes. Such antagonists include those in which, for example, the Leu5 and/or Arg6 residues are replaced, and in which the Glu4 and/or Leu5 residues are deleted. Also provided are biologically active human interleukin-8 (IL-8) analogs comprising a core sequence that includes IL-8 (1-51), IL-8 (3-51) or IL-8 (4-51). The invention also provides pharmaceutical compositions containing the aforementioned analogs.
Patent DE-69227755-D1 (DE)
Inventor: RENTSCH FREDERIC
IPC: G06K19/00
Filed: 1992-07-15
Granted: 1999-01-14
Abstract: A method for graphically representing binary data in a condensed, machine-readable form, includes forming a pattern of information-carrying frame (79) and synchronization lines (16) defining a geometric reference system which forms boundaries of one or more data fields. The reference system (80) carries machine-readable marks such as a bar code identifying the pattern as a data-field reference system. Within the reference system the data field (12) has dot locations functioning as data-transmission elements. Each location has or lacks a mark, representing a "1" or "0" binary bit. Each data element location has a known geometric relationship to the reference system so that coordinates of each individual mark can be determined precisely.
Patent DE-69302001-D1 (DE)
Inventor: BOADAS MARIA DOLORES CIURANA
IPC: A22B5/00
Filed: 1993-12-03
Granted: 1996-05-02
Abstract: In a butchery process a carcass (1) is cut into primal joints (3,4,5) along one or more cut lines (B-B,C-C). A cut is made skin-deep only, along at least one of the cut lines (B-B,C-C) from the skin side of the carcass. Skin is stripped from a primal joint (4) on one side of the cut line (B-B,C-C) while leaving skin on a primal joint (3,5) on the other side of the cut line (B-B,C-C). These primal joints (3,4,5) are then separated by a further cut along the cut line (B-B,C-C). The process may be applied to the preparation of a skinned chop primal joint (4) and a belly primal joint (5) with the skin left intact. The process is preferably automated. <IMAGE>
Patent DE-69310159-D1 (DE)
Inventor: ALEXANDERSSON HANS
IPC: E21B33/10
Filed: 1993-02-09
Granted: 1997-05-28
Abstract: The invention concerns a method and a device in rock drilling according to which a casing (1) provided with a rigid front end portion (2) is lowered concurrently with the drilling in order to seal said casing front end portion from the wall of the drilled hole. In accordance with the invention annular members (5) are inserted into one or several external peripheral grooves formed in the casing end portion (2), said annular members consisting of a material which with delay expand when moistened. Owing to this arrangement, the casing (1) may be lowered simultaneously with the drilling while encountering a minimum of resistance while at the same time a sealing means is provided which is well protected during the drilling operation but after the drilling seals the casing efficiently from the surrounding drill hole wall.
Patent DE-69310828-D1 (DE)
Inventor: QUINCEY DARRYL E
IPC: C21D7/12
Filed: 1993-07-26
Granted: 1997-06-26
Abstract: An internally lubricated, longitudinally split sleeve is positioned on a small diameter portion a mandrel having a rear end connected to a piston with a puller tool. The rear end of the split sleeve is flared and is against the front end of a tubular sleeve stop which immediately surrounds the mandrel. The puller tool includes a tubular sleeve holder which surrounds the sleeve stop. The sleeve holder is extendible and retractable by a fluid motor which is incorporated in the puller tool and which includes a piston at the rear end of the sleeve holder. A forward main portion of the sleeve holder is separated by a pair of longitudinal slots into a pair of elongated fingers. The forward ends of the fingers define a sleeve and mandrel receiving end opening and jaws radially outwardly bounding the opening. The mandrel and sleeve holder are both extended and then the puller tool is moved into alignment with a sleeve and is moved endwise to push the mandrel through the sleeve until the flared end of the sleeve is against the sleeve stop. Then the sleeve holder is retracted. Next, the tool is moved to a workpiece and the mandrel and sleeve are inserted into a hole in the workpiece and the tool is moved forwardly until the front ends of the jaws are against the workpiece. Then, the puller tool is operated to retract the mandrel through the sleeve and into the sleeve stop. Retraction of the mandrel moves first an increasing diameter portion of the mandrel and then a maximum diameter portion of the mandrel through the sleeve while it is in the hole in the workpiece. This movement of the increasing and maximum diameter portions of the mandrel through the sleeve radially expands the sleeve and cold expands the material immediately surrounding the hole in the workpiece. After the mandrel is retracted into the sleeve stop, the puller tool is moved away from the workpiece. The jaws of the sleeve holder engage and retain the sleeve so that the sleeve is pulled out from the hole in the workpiece. The puller tool is then moved to a sleeve discard station where the mandrel is withdrawn and the sleeve holder is extended to allow the used sleeve to contract. Then the mandrel is extended again to push the sleeve out from and free of the sleeve holder. <IMAGE>
Patent DE-69314524-D1 (DE)
Inventor: SUDA SHIGEYUKI
IPC: H04N13/239
Filed: 1993-03-22
Granted: 1997-11-20
Abstract: A multi-lens imaging apparatus comprises a plurality of imaging optical systems in which an angle formed by optical axes is varied by inclining an optical axis of at least one optical system between a first state and a second state, and a plurality of image sensing means for detecting an image of an object imaged through the imaging optical systems. A photosensitive surface of the image sensing means corresponding to the at least one optical system is inclined with respect to the optical axis, and the inclined angle is established between an imaging surface being conjugated with the object surface in the first state and an imaging surface being conjugated with the subject surface in the second state, thereby reducing unsharpness amount generating at the periphery portions of the screen. <IMAGE>   <IMAGE>
Patent DE-69323187-D1 (DE)
Inventor: O'SHAUGHNESSY ROGER
IPC: G02B1/10
Filed: 1993-03-25
Granted: 1999-03-04
Abstract: The present invention provides a high transmittance, low emissivity film stack having an overcoat of an oxide of a metal chosen from the group of zinc, tin, indium, or bismuth, or an alloy including one or more of these metals, the oxide being applied in a thickness sufficiently low as to have no significant affect upon the optical properties of the coated substrate. That is, if the overcoat is lost through abrasion or chemical attack, the loss will not significantly affect the optical properties of the coating. The resulting film stack exhibits significantly enhanced durability as compared to a film stack without such an overcoat. In a preferred embodiment, a film stack of the invention includes at least one reflective metal layer, an outer, scratch-resistant metal oxide overcoat, and a metal oxide layer between the silver layer and the overcoat which is less scratch resistant than the overcoat.
Patent DE-69323195-D1 (DE)
Inventor: MORRISSEY JAMES
IPC: A61K38/43
Filed: 1993-05-12
Granted: 1999-03-04
Abstract: It has been discovered that it is possible to administer truncated tissue factor (not having the transmembrane region) (tTF) in combination with factor VIIa (FVIIa) or an activator of endogenous factor VII to treat bleeding disorders such as those resulting from hemophilia or cirrhosis of the liver. The tTF is administered to produce up to 10  mu g tTF/ml of plasma. The FVIIa or FVII activator is administered to produce levels of between 40 ng FVIIa/ml and 700 ng FVIIa/ml of plasma. The effective dosages of both tTF and FVIIa/factor VII activator are significantly and surprisingly less than the administration of either alone to stop bleeding. Examples demonstrate safety and efficacy in normal and hemophilic dogs.
Patent DE-69408954-D1 (DE)
Inventor: MATSUHIRO KEIJI
IPC: G01N3/14
Filed: 1994-12-23
Granted: 1998-04-16
Abstract: A method and apparatus for testing a ceramic member applies mechanical stress to the member by application of mechanical force and simultaneously applies thermal stress by creating a temperature gradient in the member by localized heating of a portion thereof. The mechanical stress is impact stress or may be applied by application of a static load to the ceramic member. The method is especially applied to the proof-testing a plurality of ceramic members for quality assurance, particularly engine valve members. <IMAGE>
Patent DE-69419315-D1 (DE)
Inventor: STERN MICHAEL
IPC: C07C209/42
Filed: 1994-03-18
Granted: 1999-08-05
Abstract: A process for preparing substituted aromatic amines is provided which comprises contacting a nucleophilic compound and an azo containing compound in the presence of a suitable solvent system, reacting the nucleophilic compound and the azo containing compound in the presence of a suitable base and a controlled amount of protic material at a temperature of about 10 DEG  C. to about 150 DEG  C. in a confined reaction zone wherein the molar ratio of protic material to base is 0:1 to about 5:1 and reducing the product of the reaction of the nucleophilic compound and the azo containing compound under conditions which produce the substituted aromatic amine. In another embodiment, the substituted aromatic amines of the invention are reductively alkylated to produce alkylated diamines or substituted derivatives thereof. In another embodiment, a process for preparing alkylated aromatic amines or substituted derivatives thereof is provided which comprises contacting a nucleophilic compound and an azo containing compound in the presence of a suitable solvent system, reacting the nucleophilic compound and the azo containing compound in the presence of a suitable base and a controlled amount of protic material at a temperature of about 10 DEG  C. to about 150 DEG  C. in a confined reaction zone wherein the molar ratio of protic material to base is 0:1 to about 5:1, and reductively alkylating the product of the reaction of nucleophilic compound and the azo containing compound under conditions which produce the alkylated aromatic amine or substituted derivative thereof.
Patent DE-69429667-D1 (DE)
Inventor: LEVY J
IPC: A61L27/54
Filed: 1994-10-20
Granted: 2002-02-21
Abstract: A method of treating a collagenous biomaterial, such as porcine aortic valve leaflets or bovine pericardium, by exposing the biomaterial to an alcohol to inhibit in vivo calcification. The biomaterial, preferably glutaraldehyde-pretreated, is subjected to an aqueous solution of 60% to 80% lower aliphatic alcohol, such as ethanol for a period of at least 20 minutes, and preferably, 24 to 72 hours. The biomaterial is rinsed, and then stored in either a glutaraldehyde-free environment or an ethanolic solution of glutaraldehyde. In some embodiments, the treatment solutions include an additional anticalcification agent which may be a soluble salt of a metallic cation, such as Al+3 or Fe+3.
Patent DE-69429852-D1 (DE)
Inventor: HOLM NIELS-ERIK
IPC: B04B1/02
Filed: 1994-11-21
Granted: 2002-03-21
Abstract: In a process of separating a liquid sample having phase portions of different densities by centrifugal separation, a phase separator container is employed. The phase separator container comprises a housing having concentric inner and outer cylindrical walls defining a longitudinal axis and a top wall and further a piston body constituting a bottom wall of the housing. The piston body defines together with the outer cylindrical wall, the inner cylindrical wall and the top wall, an annular chamber for receiving the liquid sample. The piston body is displaceable within the annular chamber for draining a phase portion separated from the liquid sample through a drain conduit means communicating with the annular chamber. The phase separation chamber further comprises a reaction chamber to which the phase portions exposed from the annular chamber is processed. The apparatus further includes a liquid supply means for supplying the liquid sample to the annular chamber, a motor means for rotating the phase separation container round its longitudinal axis at a rotational speed causing a separation of the liquid sample into the phase portions, and an actuator means for displacing the piston body within the annular chamber.
Patent DE-69433542-D1 (DE)
Inventor: SACHDEV MANOJ
IPC: G01R31/3185
Filed: 1994-07-05
Granted: 2004-03-18
Abstract: An electronic device, with a plurality of logic stages for functional collaboration, is provided with selection means for selectively operating the plurality of stages to form either a sequential logic circuit or a combinatorial logic circuit. This enables conversion of sequential logic circuitry into combinatorial logic circuitry for the purpose of effective IDDQ-testing.
Patent DE-69509673-D1 (DE)
Inventor: STANWORTH DENIS
IPC: C07K7/06
Filed: 1995-11-03
Granted: 1999-06-17
Abstract: PCT No. PCT/GB95/02580 Sec. 371 Date Jun. 27, 1997 Sec. 102(e) Date Jun. 27, 1997 PCT Filed Nov. 3, 1995 PCT Pub. No. WO96/14333 PCT Pub. Date May 17, 1996Peptides of the above-mentioned sequence wherein Xaa is any amino acid residue, but most preferably Val or Ile, and their simple derivatives, including those chain-extended at the N-terminus or C-terminus, are useful in anti-allergy treatment.
Patent DE-69522456-D1 (DE)
Inventor: SARAMA JOSEPH
IPC: A23L33/155
Filed: 1995-06-09
Granted: 2001-10-04
Abstract: A process for purifying vitamin A consisting of heating a vitamin A preparation in an inert atmosphere, at a temperature below 170 DEG  C. and a pressure of less than 4 mm of mercury, said heating taking place in a vessel shielded from light is disclosed. The vitamin A obtained from this process is mixed with from 0.5:1 to 2:1 parts of tocopherol to vitamin A. The vitamin A and tocopherol mixture can be encapsulated in acacia gum, starch, pectins or other suitable materials. When the vitamin A is encapsulated, the level of tocopherol required is less, preferably from 0.05:1 to about 1:1 parts of tocopherol to vitamin A is used in an encapsulated vitamin A composition. Other antioxidants can be added.
Patent DE-69524657-D1 (DE)
Inventor: MITSUI HIDERO
IPC: H01M50/213
Filed: 1995-04-07
Granted: 2002-01-31
Abstract: The battery pack (31) comprises a housing unit (33) defining a cell housing section, a plurality of cells housed within the cell housing section and, first and second grooves (44, 45) formed on respective lateral surfaces of the housing unit (33) extending parallel to the direction of insertion of the housing unit (33) into an electronic equipment. The first and second grooves (44, 45) extend into a forward end face (41) of the housing unit (33) in the direction of insertion and are closed towards a rear end face (46) of the housing unit (33).
Patent DE-69526838-D1 (DE)
Inventor: BOURDEAU JOEL
IPC: A43B5/00
Filed: 1995-06-26
Granted: 2002-07-04
Abstract: An assembly of a boot and a device for retaining same on a snowboard or the like, wherein the retaining device (10) comprises vertical fastening members (11, 12, 14) lying in a horizontal plane and engaging complementary fastening members (31, 32) arranged in the central portion of the boot sole, the boot (20) comprises a frame (40) forming a minimum power circuit enabling the load transmission and weight shifts required when skiing with said snowboard or the like, and said power circuit (40) includes the boot sole fastening member (32). Providing the boot with a minimum power circuit and connecting it directly to the boot fastening members enables enhanced load transmission and weight shifting whilst minimising the bulk of the retaining device.
Patent DE-69529807-D1 (DE)
Inventor: KOTANI TAKAYUKI
IPC: C07D403/06
Filed: 1995-12-20
Granted: 2003-04-10
Abstract: A compound is provided represented by the following general formula (I) <CHEM>  In the formula,     R is hydrogen, C1-4 alkyl or benzyl; X is phenyl which is substituted with trifluoromethyl, cyano, carboxy, carbamoyl, C1-3 alkoxycarbonyl or both nitro and halogen, benzothiazolyl which may be substituted with C1-3 alkyl, C1-3 alkoxy, trifluoromethyl, nitro and/or halogen,     naphthyl which may be substituted with nitro and/or halogen,     pyridyl which may be substituted with nitro and/or halogen,     anthraquinonyl,     phthalimide, or     thienyl; and     n is an integer from 1 to 3. The compounds act as selective inhibitors of aldose reductase. The compounds provided are useful as drugs for therapy and prevention of various types of diabetic complications.
Patent DE-69535315-D1 (DE)
Inventor: COHEN SASSON
IPC: A61K31/167
Filed: 1995-01-09
Granted: 2007-01-11
Abstract: Novel derivatives of 1-aminoindan and their salts are described. Parkinson's disease, dementia, epilepsy, convulsions, seizures, acute neurological traumatic disorder or neurotrauma are treated by administering a compound of formula (I).
Patent DE-69603452-D1 (DE)
Inventor: KUPER JERRY
IPC: F21Y101/00
Filed: 1996-01-19
Granted: 1999-09-02
Abstract: An apparatus for directing light in a desired direction comprises a first waveguide, a second waveguide and a multiplicity of prisms. The first waveguide has a first edge and a second edge opposed thereto, and an index of refraction higher than that of its surroundings. The second waveguide is quadrilateral and has an index of refraction higher than that of its surroundings. The second waveguide has third, and fourth edges; the first edge of optically coupled with and sized to fit the first edge of the first waveguide; the fourth edge opposed to the first edge of the second waveguide; said fourth edge defining an input face; the second and third edges connecting said first and fourth edges and each defining respective acute angles with said first edge. The prims are optically coupled with a face of said planar first waveguide.
Patent DE-69608946-D1 (DE)
Inventor: DE VREE JOHANNES
IPC: B62D49/00
Filed: 1996-12-18
Granted: 2000-07-27
Abstract: The invention relates to a self-propelling vehicle (1) which can be used particularly on agricultural land and which is provided with a plurality of wheel pairs (4,5,6), wherein the wheels of each pair are coupled by a shaft (7,8,9), and with drive means coupled to at least one wheel pair (4,5,6). In order to provide a self-propelling vehicle (1) which is suitable for travel both on the public highway and on for instance agricultural land, at least one of the wheel pairs (4,5,6) is displaceable in the direction roughly transversely of the longitudinal direction of the vehicle (1). <IMAGE>
Patent DE-69609160-D1 (DE)
Inventor: SIANO DANTE
IPC: C08F255/02
Filed: 1996-01-15
Granted: 2000-08-10
Abstract: A granulated or pelletized composition of propylene homo and copolymers onto which are grafted grafting units of vinylpolybutadiene and further grafting units selected from polyalkenylenes, EPM and EPDM polymers, and mixtures thereof. The composition has a Shore D hardness value equal to or less than 35 and a fogging value equal to or greater than 90%. The composition is suitable for injection molding. A method of producing the granulated or pelletized composition comprising forming the composition by mixing the propylene homo and copolymers, vinylpolybutadiene grafting units and further grafting units with peroxide radical initiators, extruding the composition under heat and granulating the extruded polymer composite. An interior car door panel or interior car trim element having an outer skin made of granulated or pelletized forms of the composition.
Patent DE-69610896-D1 (DE)
Inventor: PACKARD J
IPC: A61M5/148
Filed: 1996-09-05
Granted: 2000-12-14
Abstract: A variable pressure drive peritoneal dialysis system has a pneumatic pressure system for purging and controlling a flow of dialysate through a disposable dialysate cassette of a disposable dialysate delivery set. The pneumatic pressure system has a variable-opening flow proportional valve for supplying air at selected profiled pressure or vacuum to a pneumatic interface. The disposable dialysate cassette has a diaphragm pump actuable by the profiled air pressure or vacuum to move dialysate to and from a patient via the disposable dialysate delivery set at a desired profiled dialysate pressure.
Patent DE-69610920-D1 (DE)
Inventor: GARY P
IPC: G06F11/08
Filed: 1996-06-05
Granted: 2000-12-14
Abstract: Errors in data stored in the memory of a computer are detected prior to use of the data. A protected data type is declared in writing a program in which errors in critical data must be detected before the data are used. The invention is preferably implemented on a personal computer system (10) or in a microcontroller for a device. When a protected data item is initialized, both the protected data item and its corresponding bit-inverted form are stored in memory. A constructor function is used to determine the bit-inverted form. Any time that the protected data item is subsequently accessed for use by an application program, either the stored protected data item or its corresponding bit-inverted form are inverted for comparison to the other stored data item. Any difference detected in this comparison indicates that a change has occurred in either or both of the protected data item and its corresponding bit-inverted form within memory. Depending upon the application program in which the invention is used, an appropriate action is taken upon detecting such an error, such as providing an indication of the error and terminating further execution of the program.
Patent DE-69616815-D1 (DE)
Inventor: BROOKES ASHER
IPC: A61B17/34
Filed: 1996-08-30
Granted: 2001-12-13
Abstract: A medical needle is made of non-metallic non-magnetic materials such that medical interventional procedures requiring needle access to people, animals or isolated tissues can be performed in a Magnetic Resonance Imaging (MRI) scanner without significant artefact or image distortion. The dimensions of the needle are adaptable to the task required.